Kontrollerar ifall Javascript-koden är korrekt enligt Webperf-communityts egna Javascript-test. Testet är ett "lint"-test för att avgöra om det är korrekt Javascript och följer webbstandard.
Betyg: 2.60 av 5
- JS är dålig.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 223 ( 1.00 betyg )
- X is not defined. (totalt 97 st)
- X is defined but never used. (totalt 88 st)
- Unexpected console statement. (totalt 22 st)
- X is assigned a value but never used. (totalt 16 st)
- `< script>` in: #39: bc-v4.min.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #39: bc-v4.min.html, antal fel: 1 ( 4.80 betyg )
- X is defined but never used. (totalt 1 st)
- `< script>` in: #44: sw-iframe.html, antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #44: sw-iframe.html, antal fel: 2 ( 4.60 betyg )
- X is defined but never used. (totalt 2 st)
- `content-type=".*javascript.*"` in: #18: gtm.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #18: gtm.js, antal fel: 475 ( 1.00 betyg )
- X is defined but never used. (totalt 368 st)
- X is assigned a value but never used. (totalt 88 st)
- X is not defined. (totalt 18 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #19: configuration.j, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #19: configuration.j, antal fel: 480 ( 1.00 betyg )
- X is defined but never used. (totalt 368 st)
- X is assigned a value but never used. (totalt 88 st)
- X is not defined. (totalt 23 st)
- Unexpected console statement. (totalt 1 st)
- `content-type=".*javascript.*"` in: #20: cc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #20: cc.js, antal fel: 508 ( 1.00 betyg )
- X is defined but never used. (totalt 380 st)
- X is assigned a value but never used. (totalt 94 st)
- X is not defined. (totalt 32 st)
- Unexpected console statement. (totalt 2 st)
- `content-type=".*javascript.*"` in: #40: uc.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #40: uc.js, antal fel: 555 ( 1.00 betyg )
- X is defined but never used. (totalt 400 st)
- X is assigned a value but never used. (totalt 109 st)
- X is not defined. (totalt 33 st)
- Unexpected console statement. (totalt 13 st)
- `content-type=".*javascript.*"` in: #41: js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #41: js, antal fel: 963 ( 1.00 betyg )
- X is defined but never used. (totalt 729 st)
- X is assigned a value but never used. (totalt 173 st)
- X is not defined. (totalt 48 st)
- Unexpected console statement. (totalt 13 st)
- `content-type=".*javascript.*"` in: #42: fbevents.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #42: fbevents.js, antal fel: 1617 ( 1.00 betyg )
- X is defined but never used. (totalt 1365 st)
- X is assigned a value but never used. (totalt 174 st)
- X is not defined. (totalt 54 st)
- Unexpected console statement. (totalt 24 st)
- `content-type=".*javascript.*"` in: #43: 909846891051182, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #43: 909846891051182, antal fel: 1767 ( 1.00 betyg )
- X is defined but never used. (totalt 1493 st)
- X is assigned a value but never used. (totalt 178 st)
- X is not defined. (totalt 55 st)
- Unexpected console statement. (totalt 41 st)
- `content-type=".*javascript.*"` in: #48: xzdhhzop.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #48: xzdhhzop.js, antal fel: 2242 ( 1.00 betyg )
- X is defined but never used. (totalt 1861 st)
- X is assigned a value but never used. (totalt 266 st)
- X is not defined. (totalt 73 st)
- Unexpected console statement. (totalt 42 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 1 ( 4.80 betyg )
- Parsing error: Unexpected token : (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 27 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1624 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 990 st)
- Expected X and instead saw X. (totalt 562 st)
- Unnecessary escape character: \/. (totalt 22 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \%. (totalt 6 st)
- Do not access Object.prototype method X from target object. (totalt 5 st)
- Unnecessary X. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- X is assigned to itself. (totalt 2 st)
- X is not modified in this loop. (totalt 2 st)
- Script URL is a form of eval. (totalt 1 st)
- Unnecessary escape character: \!. (totalt 1 st)
- Unnecessary escape character: \~. (totalt 1 st)
- Unnecessary escape character: \'. (totalt 1 st)
- Unnecessary escape character: \{. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- Unnecessary escape character: \(. (totalt 1 st)
- Unnecessary escape character: \). (totalt 1 st)
- Unnecessary escape character: \*. (totalt 1 st)
- Unnecessary escape character: \+. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- `< script>` in: #39: bc-v4.min.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #39: bc-v4.min.html, antal fel: 2 ( 4.60 betyg )
- Expected X and instead saw X. (totalt 1 st)
- Expected an assignment or function call and instead saw an expression. (totalt 1 st)
- `< script>` in: #44: sw-iframe.html, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #44: sw-iframe.html, antal fel: 14 ( 2.20 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 11 st)
- Expected X and instead saw X. (totalt 3 st)
- `content-type=".*javascript.*"` in: #18: gtm.js, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #18: gtm.js, antal fel: 1402 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1050 st)
- Expected X and instead saw X. (totalt 222 st)
- Do not access Object.prototype method X from target object. (totalt 98 st)
- Unnecessary escape character: \/. (totalt 20 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #19: configuration.j, antal grupperade fel: 12 ( 2.60 betyg )
- `content-type=".*javascript.*"` in: #19: configuration.j, antal fel: 1402 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1050 st)
- Expected X and instead saw X. (totalt 222 st)
- Do not access Object.prototype method X from target object. (totalt 98 st)
- Unnecessary escape character: \/. (totalt 20 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- `content-type=".*javascript.*"` in: #20: cc.js, antal grupperade fel: 15 ( 2.00 betyg )
- `content-type=".*javascript.*"` in: #20: cc.js, antal fel: 1749 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1356 st)
- Expected X and instead saw X. (totalt 258 st)
- Do not access Object.prototype method X from target object. (totalt 98 st)
- Unnecessary escape character: \/. (totalt 20 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary X. (totalt 1 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- Unnecessary escape character: \[. (totalt 1 st)
- `content-type=".*javascript.*"` in: #40: uc.js, antal grupperade fel: 16 ( 1.80 betyg )
- `content-type=".*javascript.*"` in: #40: uc.js, antal fel: 2101 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 1597 st)
- Expected X and instead saw X. (totalt 360 st)
- Do not access Object.prototype method X from target object. (totalt 98 st)
- Unnecessary escape character: \/. (totalt 22 st)
- Unnecessary escape character: \-. (totalt 4 st)
- X is not modified in this loop. (totalt 3 st)
- X is assigned to itself. (totalt 3 st)
- Script URL is a form of eval. (totalt 3 st)
- Unnecessary escape character: \[. (totalt 3 st)
- Unnecessary X. (totalt 2 st)
- Comparing to itself is potentially pointless. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \.. (totalt 1 st)
- Unexpected string concatenation of literals. (totalt 1 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- `content-type=".*javascript.*"` in: #41: js, antal grupperade fel: 17 ( 1.60 betyg )
- `content-type=".*javascript.*"` in: #41: js, antal fel: 3719 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 2865 st)
- Expected X and instead saw X. (totalt 592 st)
- Do not access Object.prototype method X from target object. (totalt 192 st)
- Unnecessary escape character: \/. (totalt 33 st)
- X is not modified in this loop. (totalt 7 st)
- X is assigned to itself. (totalt 6 st)
- Script URL is a form of eval. (totalt 4 st)
- Unnecessary escape character: \-. (totalt 4 st)
- Unnecessary escape character: \[. (totalt 3 st)
- Comparing to itself is potentially pointless. (totalt 2 st)
- Unnecessary escape character: \?. (totalt 2 st)
- Unnecessary escape character: \.. (totalt 2 st)
- Unexpected string concatenation of literals. (totalt 2 st)
- Unnecessary X. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- Unnecessary escape character: \}. (totalt 1 st)
- `content-type=".*javascript.*"` in: #42: fbevents.js, antal grupperade fel: 34 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #42: fbevents.js, antal fel: 5108 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3481 st)
- Expected X and instead saw X. (totalt 1195 st)
- Do not access Object.prototype method X from target object. (totalt 195 st)
- Unnecessary escape character: \/. (totalt 42 st)
- Unnecessary escape character: \-. (totalt 20 st)
- Unsafe usage of ThrowStatement. (totalt 16 st)
- X is assigned to itself. (totalt 14 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \}. (totalt 10 st)
- Unnecessary escape character: \+. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 7 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unexpected string concatenation of literals. (totalt 5 st)
- Script URL is a form of eval. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- Unnecessary escape character: \". (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unnecessary X. (totalt 3 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- `content-type=".*javascript.*"` in: #43: 909846891051182, antal grupperade fel: 34 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #43: 909846891051182, antal fel: 5506 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 3708 st)
- Expected X and instead saw X. (totalt 1361 st)
- Do not access Object.prototype method X from target object. (totalt 195 st)
- Unnecessary escape character: \/. (totalt 42 st)
- Unnecessary escape character: \-. (totalt 20 st)
- Unsafe usage of ThrowStatement. (totalt 18 st)
- X is assigned to itself. (totalt 15 st)
- Unnecessary escape character: \?. (totalt 11 st)
- Unnecessary escape character: \}. (totalt 10 st)
- Unnecessary escape character: \+. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \'. (totalt 8 st)
- X is not modified in this loop. (totalt 7 st)
- Unnecessary escape character: \.. (totalt 7 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \". (totalt 6 st)
- Unexpected string concatenation of literals. (totalt 5 st)
- Script URL is a form of eval. (totalt 5 st)
- Comparing to itself is potentially pointless. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unnecessary X. (totalt 3 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)
- `content-type=".*javascript.*"` in: #48: xzdhhzop.js, antal grupperade fel: 34 ( 1.00 betyg )
- `content-type=".*javascript.*"` in: #48: xzdhhzop.js, antal fel: 6908 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 4758 st)
- Expected X and instead saw X. (totalt 1583 st)
- Do not access Object.prototype method X from target object. (totalt 293 st)
- Unnecessary escape character: \/. (totalt 62 st)
- Unnecessary escape character: \-. (totalt 20 st)
- X is assigned to itself. (totalt 18 st)
- Unsafe usage of ThrowStatement. (totalt 18 st)
- Unnecessary escape character: \?. (totalt 12 st)
- X is not modified in this loop. (totalt 10 st)
- Unnecessary escape character: \}. (totalt 10 st)
- Unnecessary escape character: \+. (totalt 9 st)
- Unnecessary escape character: \^. (totalt 9 st)
- Unnecessary escape character: \{. (totalt 9 st)
- Unnecessary escape character: \.. (totalt 8 st)
- Unnecessary escape character: \'. (totalt 8 st)
- Unnecessary escape character: \[. (totalt 7 st)
- Unnecessary escape character: \$. (totalt 7 st)
- Unnecessary escape character: \*. (totalt 7 st)
- Unnecessary escape character: \|. (totalt 7 st)
- Unexpected string concatenation of literals. (totalt 6 st)
- Script URL is a form of eval. (totalt 6 st)
- Unnecessary escape character: \=. (totalt 6 st)
- Unnecessary escape character: \". (totalt 6 st)
- Comparing to itself is potentially pointless. (totalt 5 st)
- Unnecessary X. (totalt 4 st)
- Unnecessary escape character: \,. (totalt 4 st)
- Unnecessary escape character: \). (totalt 3 st)
- Unnecessary escape character: \(. (totalt 3 st)
- The Function constructor is eval. (totalt 2 st)
- Unsafe usage of ReturnStatement. (totalt 2 st)
- Unnecessary escape character: \@. (totalt 2 st)
- Unnecessary escape character: \`. (totalt 2 st)
- Unnecessary escape character: \< . (totalt 1 st)
- Unnecessary escape character: \>. (totalt 1 st)